This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Cans of tomato paste produced by a company are normally distributed with a mean of 6 ounces and a ... (Read 57 times)

haleyc112

  • Hero Member
  • *****
  • Posts: 600
on: Jun 24, 2018
Cans of tomato paste produced by a company are normally distributed with a mean of 6 ounces and a standard deviation of 0.3 ounces.
 a. What percentage of all cans produced contains more than 6.51 ounces of tomato paste?
  b. What percentage of all cans produced contains less than 5.415 ounces of tomato paste?
  c. What percentage of cans contains between 5.46 and 6.495 ounces of tomato paste?
  d. Ninety-five percent of cans will contain at least how many ounces of tomato paste?
  e. What percentage of cans contains between 6.3 and 6.6 ounces of tomato paste?

Question 2

The average monthly electric bill of a random sample of 256 residents of a city is 90 . The population standard deviation is assumed to be 24.
 a. Construct a 90 confidence interval for the mean monthly electric bills of all residents.
  b. Construct a 95 confidence interval for the mean monthly electric bills of all residents.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

shailee

  • Sr. Member
  • ****
  • Posts: 392
Reply #1 on: Jun 24, 2018
Answer to Question 1

a. 4.46
b. 2.56
c. 91.46
d. 5.5067 ounces
e. 13.59

Answer to Question 2

a. 87.5325 to 92.4675
b. 87.06 to 92.94


haleyc112

  • Member
  • Posts: 600
Reply 2 on: Jun 24, 2018
Thanks for the timely response, appreciate it

xoxo123

  • Member
  • Posts: 335
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Mendel's breeding program that produced a 9 : 3 : 3 : 1 ratio Mendel's breeding program that produced a 9 : 3 : 3 : 1 ratio
Representatives of many tomato lines Representatives of many tomato lines
cans puns cans puns
The Stillwater Mining Company The Stillwater Mining Company
The Globe Fishery packs shrimp that weigh more than 1.91 ounces each in packages marked large ... The Globe Fishery packs shrimp that weigh more than 1.91 ounces each in packages marked large ...
A company that makes cell phones has the following cost structure. They have fixed costs of ... A company that makes cell phones has the following cost structure. They have fixed costs of ...
Video: What is Cholesterols? Introduction to Lipoproteins

For a complete list of videos, visit our video library